Music is an art involving both sound and hearing, and it is experienced through a combination of musical performance and attentive listening. Among the many musical instruments, the piano is often called the “king of instruments.” Unlike the violin, which is frequently described as delicate and soft, the piano possesses a tone that may be perceived as noble and graceful. A statement attributed to the pianist Nergoz emphasizes that the purpose of piano playing is to make sound and to create sound. This observation draws attention to the central importance of sound production in piano education, although the attribution needs confirmation from an identifiable original source. How, then, can a pianist use the instrument to produce a beautiful sound? This remains an essential concern for piano players at different levels of study and performance. Therefore, tonal quality deserves consistent attention during both technical practice and musical performance, because the fingers must engage with the keys to produce each intended sound. Tone plays an important role throughout the entire process of piano performance. Both the expressiveness of piano playing and its appeal to listeners are closely associated with the quality of the resulting tone. The area of key contact, the intensity of the touch, and the technique employed all have an important influence on the resulting sound. A systematic approach to finger touch is consequently an important skill and a valuable technical consideration, both when learning to play the piano and when performing musical compositions.
